Evidence map›Paper›PMID 41837040›Full record

ArticleInternational journal of surgery case reports2026

Brain abscess following acute otitis media in a nasopharyngeal carcinoma survivor: a case report.

Kaori Shijo, Takashi Anzai, Yusuke Takata, Masahiro Nakamura, Satoshi Hara, Fumihiko Matsumoto

Abstract readCase Reports
In one paragraph

Article in International journal of surgery case reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Kaori ShijoDepartment of Otorhinolaryngology, Juntendo University Faculty of Medicine, Tokyo, Japan.
Takashi AnzaiDepartment of Otorhinolaryngology, Juntendo University Faculty of Medicine, Tokyo, Japan.ORCID https://orcid.org/0000-0002-1858-5110
Yusuke TakataDepartment of Otorhinolaryngology, Juntendo University Faculty of Medicine, Tokyo, Japan.
Masahiro NakamuraDepartment of Otorhinolaryngology, Juntendo University Faculty of Medicine, Tokyo, Japan.
Satoshi HaraDepartment of Otorhinolaryngology, Juntendo University Faculty of Medicine, Tokyo, Japan.
Fumihiko MatsumotoDepartment of Otorhinolaryngology, Juntendo University Faculty of Medicine, Tokyo, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Although rare, brain abscesses secondary to acute otitis media (AOM) may pose serious risks, particularly among adolescent and young adult (AYA) survivors of head and neck cancer. Presentation of case: A 29-year-old woman who survived AYA nasopharyngeal carcinoma following chemoradiotherapy developed an AOM complicated by a left temporal lobe brain abscess and motor aphasia. After undergoing neurosurgical drainage and receiving intravenous antibiotics, she achieved full recovery without mastoidectomy. Discussion: Eustachian-tube dysfunction resulting from prior radiotherapy and household exposure to respiratory pathogens were identified as possible contributing factors. This case illustrates the susceptibility of AYA cancer survivors to severe otogenic infections due to treatment-related sequelae. Conclusion: Clinicians should maintain vigilance for intracranial complications of AOM in AYA patients with a history of head and neck cancer therapy.

Indexed as

acute otitis mediabrain abscesschemoradiotherapyhousehold transmissionnasopharyngeal carcinoma

Identifiers

PMID41837040
PMCPMC12981875

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.